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arXiv · 2311.12711

Regression-Based Analysis of Multimodal Single-Cell Data Integration Strategies

Bhavya Mehta·Nirmit Deliwala·Madhav Chandane
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Abstract

Multimodal single-cell technologies enable the simultaneous collection of diverse data types from individual cells, enhancing our understanding of cellular states. However, the integration of these datatypes and modeling the interrelationships between modalities presents substantial computational and analytical challenges in disease biomarker detection and drug discovery. Established practices rely on isolated methodologies to investigate individual molecular aspects separately, often resulting in inaccurate analyses. To address these obstacles, distinct Machine Learning Techniques are leveraged, each of its own kind to model the co-variation of DNA to RNA, and finally to surface proteins in single cells during hematopoietic stem cell development, which simplifies understanding of underlying cellular mechanisms and immune responses. Experiments conducted on a curated subset of a 300,000-cell time course dataset, highlights the exceptional performance of Echo State Networks, boasting a remarkable state-of-the-art correlation score of 0.94 and 0.895 on Multi-omic and CiteSeq datasets. Beyond the confines of this study, these findings hold promise for advancing comprehension of cellular differentiation and function, leveraging the potential of Machine Learning.

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Bhavya Mehta, Nirmit Deliwala, Madhav Chandane. 2023-11-21. Regression-Based Analysis of Multimodal Single-Cell Data Integration Strategies. https://arxiv.org/abs/2311.12711

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